ETA 5A 5-Pole Thermal Circuit Breaker with Rocker Reset Actuator Screw Mount 3120-N554-P7T1-W02D-5A

ETA 3120-N554-P7T1-W02D-5A is a 5-pole Thermal Circuit Breaker featuring a thermal rocker actuator and screw mounting designed for precise electrical protection in industrial and commercial applications. It integrates overcurrent protection and ON/OFF switching functions within a single robust component, making it ideal for demanding environments.

The breaker utilizes a thermal bimetal trip element that reliably responds to overload conditions and ensures prompt disconnection to protect wiring and connected equipment. After tripping, the rocker reset actuator provides a convenient and rapid means to restore operation without replacing components.

Constructed with durable blade terminals and a snap-in mounting type with a cut-out dimension of 44.5mm by 22mm, this breaker provides both stable mechanical fixing and simplified wiring. Its compact dimensions (52.4mm height, 28mm width, and 42.6mm depth) enable space-saving panel designs.

Rated for voltages of 240V AC and 50V DC with a breaking capacity of 5A, this breaker is capable of handling typical loads encountered in electrical systems for motors, pumps, transformers, and cables. The positively trip-free mechanism guarantees that the circuit disconnects safely even under actuator jamming conditions, enhancing system safety.

With compliance to international standards such as REACH, EAC, CSA, VDE, RoHS, CCC, and IEC, the breaker meets stringent quality and safety requirements expected in industrial, manufacturing, water treatment, HVAC, and electrical distribution systems.

Manufactured in Tunisia, this circuit breaker delivers reliable, extended service life suited for rigorous industrial environments. Its design reduces mounting and wiring time, lowers storage and disposition costs, and improves overall reliability.

Thermal bimetal trip mechanism for overload protection. Rocker reset actuator allows easy manual reset after trip event. Screw mount and snap-in installation with blade terminal connections. Compact footprint ideal for space-constrained electric panels.

Rated for 240V AC/50V DC with 5A current rating and breaking capacity. Positive trip-free mechanism enhances safety by guaranteeing circuit disconnection. Conforms to multiple international certifications ensuring safety and compliance.

Ideal for protecting motors, pumps, transformers, and cable circuits in industrial and commercial settings. Reduces installation time and storage costs through design efficiency. Manufactured in Tunisia with consistent quality standards.

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